Autel IM508 Adds 2023 Toyota Sienna Key via Obdstar 30 Pin Cable

It’s a 2023 Toyota Sienna with 30 pin connector. We are going to add a spare key (8A-BA proximity) to this model using Autel IM508 and Obdstar 30 Pin Cable (bypass pin code).

 

This whole 30 pin connector is behind the glove box. There’s that 30 pin OBDstar plugged in line with the the factory plug.

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 1

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 2

For anyone that doesn’t have the 30-pin cable, it’s really easy. Top 2 left pins are CAN high and CAN low which is pin one and pin two, just use a backprobe and connect to your tools vci CAN Low and CAN High pins plus power and ground and you’re home free. Been doing it this way and takes no longer then using the 30-pin connector.

Here is an example (IM508 and Sienna 2023 no using 30 pin cable.)

After connect 30 pin cable, select vehicle, read and decode VIN.

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 3

Then go to Control Unit->Keyless System (CAN)->Backup IMMO Data

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 4

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 5

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 6

Make sure your device is connected to good network connection.

Read then save eeprom.

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 7

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 8

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 9

Select Add smart key function

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 10

Perform 2 steps to complete key programming with Autel im508.

Step 1: PIN Verification

Step 2: Key Learning

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 11

Turn on ignition switch with a working key.

Enter and confirm VIN

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 12

Upload eeprom just saved to read pin code

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 13

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 14

Read pin finished.

Start key learning.

Put a working key close to Start button

Then put a new key to be programmed to Start button

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 15

Learning key completed.

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 16

Autel Im508 2023 Toyota Sienna Using Obdstar 30 Pin Adapter Pin 17

Test both keys.

Done.

 

Autel IM508 & 30 pin models related reading:

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